https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94021
--- Comment #3 from ishikawa,chiaki <ishikawa at yk dot rim.or.jp> --- Created attachment 47965 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47965&action=edit A short program that does NOT produce the error/warning. A simple problem that does NOT produce error/warning. So I am at a loss as to create a simple sample program. This source needs to be copied to /tmp/t-format-issue.c The original attachment, the preprocessed file needs to be copied to /tmp/Unified_c_libical_src_libical1.preprocessed.c for the script I uploaded in 47962. TIA